Effects of stocking density and litter type on litter quality of native chicken

Abstract

This study was conducted to identify the effect of stocking density and litter materials on litter quality of Native chicken. Three hundred and twenty-four unsexed native chickens were used for 12 weeks duration of this research. The day-old chickens were randomly assigned in three stocking density groups: 8,12 and 16 chickens/m2. Each stocking density group was further divided in three litter groups: rice hull, wood shaving and corncob. Chickens in each group were randomized in to three replicates at hatch were housed in a deep litter pen (1x1 m). The data of litter temperature, pH, water holding capacity, water and ammonia content were analyzed by analysis of variance, then followed by Duncan’s Multiple Range Test. The result showed that the stocking density had significant effect on the litter temperature, litter pH, water content and ammonia. The litter materials had significant effect on litter pH, water holding capacity, water and ammonia content. It is concluded that greater stocking density of more than 8 chicken per square meter and rice hull type of litter material was degraded the litter quality. Litter materials of wood shavings and corncobs can be used as a substitute for rice hull.